It’s dusk, and you’re outside taking down the last of the Christmas decorations. Suddenly, you hear what sounds like a ping-pong ball that just got dropped. It starts out slow, accelerates in tempo ...

It’s out with the old and in with the new in Times Square this year as the famous New Year’s Eve ball drop rings in 2026 with a dazzling new ball — the largest in the history of an event that started ...

Abstract: This study aims to understand the distortion of positional information in automotive ball joints using digital twin technology. Ball joints are crucial components that connect a vehicle’s ...

The Major League season is well over, but there is always baseball going on. You have winter baseball all over the Americas. Down in South America, the Liga Venezolana de Béisbol Profesional, the top ...

In this tutorial, I simulate bouncing balls inside a circle using Python and physics principles! Watch as I demonstrate how to apply collision detection, gravity, and movement in a circular space.

With a full gymnasium divided up by classes, and two giant beach balls traveling across the stands, the games were on at the annual Homecoming pep rally Friday. There were plenty of Homecoming ...